Dental instrument delivery unit



FIG. 1 is a perspective view of a dental instrument delivery unit showing our new design;

FIG. 2 is another perspective view of our new dental instrument delivery unit design, similar to FIG. 1, but with the broken lines removed for clarity;

FIG. 3 is an a front elevation view thereof;

FIG. 4 is a left side elevation thereof, the right side elevation being identical;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is another perspective view thereof.

The broken lines in the figures of the dental instrument delivery unit are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for the dental instrument delivery unit, as shown and described. 